- Brand Name Tiffany & Co. - Model Name Open Heart Necklace Pendant - Size (cm) Top height: approx. 2.3 cm (0.91 in) Top width: approx. 2.7 cm (1.06 in) Length: approx. 45 cm (17.72 in) Width: No. Of issues: Minimum Other Sizes: - Accessories None - Material SV925 **Condition (Rank)** N: S: Unused items. Items on display. Or items that we judge to be similar SA: Clean item with little or no signs of use A: Item in good condition with little use AB: Item with some use. marks. Or scratches B: Item with scratches. Stains. And signs of use BC: Item with noticeable use. marks. Or scratches C: Item with a difficulty that is said to be junk